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Welcome to B4X forum!
B4X is a set of simple and powerful cross platform RAD tools:
B4A
(free) - Android development
B4J
(free) - Desktop and Server development
B4i
- iOS development
B4R
(free) - Arduino, ESP8266 and ESP32 development
All developers, with any skill level, are welcome to
join the B4X community
.
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Latest activity
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Latest activity
Erel
replied to the thread
B4R Question
Serial Text Data to String Variable
.
What is the output of this code? Are you trying to store the string as a global variable? Use GlobalStore...
Oct 26, 2025
aeric
replied to the thread
JavaScript broke the web (and called it progress)
.
Oct 26, 2025
Mariano Ismael Castro
replied to the thread
Share My Creation
B4X Call Graph Visualization Tool 🚀
.
https://github.com/MarianoIsmaelCastroRizo/B4XDiagramGenerator Hi, this is my progress. I haven't had time to continue working on the...
Oct 26, 2025
Theera
reacted to
LucaMs's post
in the thread
Android Question
ImageViews same size in different devices
with
Like
.
You must use dips and remove AutoScaleAll from the Designer script. Even if you haven't used Designer, you must use dips to obtain a...
Oct 26, 2025
Johan Hormaza
reacted to
Erel's post
in the thread
B4i - working on refactoring the build chain
with
Thank you
.
Yes, you might need to make a small change to the header file. And please test it when the beta is released.
Oct 26, 2025
Johan Hormaza
reacted to
Erel's post
in the thread
B4i - working on refactoring the build chain
with
Like
.
Up until now, B4i mainly relied on static libraries (.a files). This was the standard packaging when B4i was first released. Since then...
Oct 26, 2025
Johan Hormaza
reacted to
Mashiane's post
in the thread
Other
Subscribe to B4J library updates
with
Like
.
SithasoDaisy 5 - Version 53.90 is out.. Download What's new 1. DaisyUI version 5.3.9 is used. We have updated the main component...
Oct 26, 2025
Mashiane
replied to the thread
Other
Subscribe to B4J library updates
.
SithasoDaisy 5 - Version 53.90 is out.. Download What's new 1. DaisyUI version 5.3.9 is used. We have updated the main component...
Oct 26, 2025
Mashiane
replied to the thread
B4J Library
[Web][SithasoDaisy5] - Create WebSites & WebApps with the power of the Abstract Designer (OpenSource)
.
Version 53.90 is out.. Download What's new 1. DaisyUI version 5.3.9 is used. We have updated the main component library to the latest...
Oct 26, 2025
E
emexes
replied to the thread
B4J Question
Comparing or checking a String for "null" or Null
.
A more robust and efficient solution might be to eliminate the problem once at its source, when fetching strings from database eg: Sub...
Oct 26, 2025
Mashiane
posted the thread
Share My Creation
[Web][SithasoDaisy5] Low Code Generated CRUD WebApp using NoSQL CouchDB & PouchDB as Back-End (Offline Db with Sync to Server Functionality)
in
B4J Share Your Creations
.
Hi Fam Download Complete Deployable Project (Source Included) To run this WebApp, you will need a webserver. We use Laragon for...
Oct 26, 2025
byz
reacted to
ilan's post
in the thread
Website for your apps - do you have one?
with
Like
.
https://sagitalcoding.com/ https://www.sagital.net/ https://www.sagital.net/ssm/ (have some more but not relevant for this forum...)
Oct 26, 2025
D
dyarker
replied to the thread
B4J Question
Comparing or checking a String for "null" or Null
.
post 1, source line 1- If nextpageToken.Length <> 0 Or nextpageToken <> "null" Then ORing length 0 string with a null string made more...
Oct 26, 2025
Mashiane
replied to the thread
Someone (definately not me) tested 325 AI tools and these are his fav picks
.
Its also mentioned on the Open Source Awards https://osawards.com/javascript/
Oct 26, 2025
H
hanyelmehy
posted the thread
iOS Question
Local Mac Builder time out
in
iOS Questions
.
for Local Mac Builder i get Communication error: Timeout Notes: -(time out 120 s) -small test project that already work with hosted Mac...
Oct 26, 2025
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